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if a rectangle is at points 2,-5 1,-5 1,-2 2,-2 and you move it 90 degrees counterclockwise what is the answer

User Mike Flynn
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1 Answer

4 votes

Answer:

(5, 2), (5, 1), (2, 1), (2, 2)

Explanation:

When rotated 90° CCW about the origin, a point is transformed by the rule ...

(x, y) ⇒ (-y, x)

Your points get transformed to ...

(2, -5) ⇒ (5, 2)

(1, -5) ⇒ (5, 1)

(1, -2) ⇒ (2, 1)

(2, -2) ⇒ (2, 2)

if a rectangle is at points 2,-5 1,-5 1,-2 2,-2 and you move it 90 degrees counterclockwise-example-1
User Ayman Safadi
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5.7k points